自然键轨道分析表明分子内与分子间超共轭和重杂化理论可以解释这些氢键的形成机制。

Natural bond orbital analysis shows that these H-bonds can be interpreted with the theory of inter-and intra-molecular hyperconjugation and rehybridization.

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在硝基邻位上存在的氢键给体如胺基，酚基时，总与硝基形成分子内氢键。

Donors such as amine and phenolic groups, when positioned ortho to a nitro group, are always involved in intramolecular hydrogen bonding.

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但因大分子链的分子内和分子间易形成氢键，所以不宜溶于许多有机溶剂，加工成型性能较差。

Because there are many hydrogen bonds between intramolecular and intermolecular chains, they cannot dissolve in many organic solvents, and their processing performance is poor.

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